import weappJwt from './weapp-jwt.js';
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const utils = require('../utils/util.js')
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let Constant = require('../utils/constant.js')
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let app = getApp()
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let ACCESS_TOKEN_KEY = 'AccessToken'
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let API = (params) => {
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let tokenInfo = wx.getStorageSync(ACCESS_TOKEN_KEY)
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let currentDateTime = new Date().getTime()
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if (!tokenInfo) {
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wx.reLaunch({
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url: '/login/login/index',
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})
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return
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}
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const token = tokenInfo.Token;
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const refresh_token = tokenInfo.RefreshToken
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if (!refresh_token) {
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wx.reLaunch({
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url: '/login/login/index',
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})
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return
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}
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//解析token
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const jwt_token = decryptJWT(token);
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// 获取token失效时间
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const exp_token = getJWTDate(jwt_token.exp).getTime();
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// token失效状态
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const isExpireByToken = currentDateTime >= exp_token
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//解析refreshtoken
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const jwt_refresh_token = decryptJWT(refresh_token);
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// 获取refreshToken失效时间
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const exp_refresh_token = getJWTDate(jwt_refresh_token.exp).getTime();
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// refreshToken失效状态
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const isExpireByRefreshToken = currentDateTime >= exp_refresh_token
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// console.log(utils.formatTime(new Date()), utils.formatTime(getJWTDate(jwt_token.exp)), utils.formatTime(getJWTDate(jwt_refresh_token.exp)), 22)
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// console.log(new Date().getTime() > getJWTDate(jwt.exp).getTime(), 22)
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// 判断 token和refreshToken是否都失效,都失效则跳转登录
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if ((isExpireByToken && isExpireByRefreshToken) && tokenInfo.isNeedToken) {
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wx.reLaunch({
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url: '/login/login/index',
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})
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return
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}
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// 判断 token 失效但refreshToken没失效
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if ((!isExpireByToken && isExpireByRefreshToken) && tokenInfo.isNeedToken) {
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tokenInfo.Token = refresh_token
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wx.setStorageSync(ACCESS_TOKEN_KEY, tokenInfo)
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}
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let defaultParams = {
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url: '',
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method: "GET",
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data: "",
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header: {
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'content-type': 'application/json'
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},
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success: function () {},
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fail: function () {},
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complete: function () {}
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}
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let requestParam = Object.assign(defaultParams, params)
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// 判断是否要添加token
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if (tokenInfo.isNeedToken == true) {
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requestParam.header.Authorization = 'Bearer ' + tokenInfo.Token
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}
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wx.request({
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url: requestParam.url,
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method: requestParam.method,
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data: requestParam.data,
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header: requestParam.header,
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success: res => {
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let result = res.data
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if (result.Data != undefined && result.Data == 401) {
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RefreshToken()
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return
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}
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if (result.Code && result.Code != 0) {
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if(result.Code==-3){
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wx.showModal({
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title: result.Message,
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complete: (res) => {
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if (res.cancel) {
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}
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if (res.confirm) {
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}
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}
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})
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}
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else{
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wx.showToast({
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title: result.Message,
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icon: 'error',
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duration: 1500
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})
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RefreshToken()
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return
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}
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}
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requestParam.success(res)
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},
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fail: err => {
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requestParam.fail(err)
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},
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complete: () => {
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requestParam.complete()
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}
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})
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}
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const RefreshToken = () => {
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wx.reLaunch({
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url: '/login/login/index',
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})
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return
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// 获取账户信息
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// let accountInfo = JSON.parse(wx.getStorageSync("AccountInfo"))
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// console.log(accountInfo,60)
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// 获取登录的用户信息
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// let userInfo = wx.getStorageSync("LoginUserInfo");
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// let sysInfo = app.globalData.sysInfo;
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// console.log('打印userInfo', userInfo)
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// let data = {
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// SoftType: Constant.SoftType,
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// SoftTag: Constant.SoftTag,
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// LoginName: accountInfo.LoginName,
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// LoginPwd: accountInfo.LoginPwd,
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// CorpID: Constant.CorpID,
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// WxCode: accountInfo.WxCode,
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// UJsCode: accountInfo.UJsCode, //是否就是jsCode有待确认
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// UAvatarUrl: userInfo == null ? "" : userInfo.avatarUrl,
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// UCity: userInfo == null ? "" : userInfo.city,
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// UProvince: userInfo == null ? "" : userInfo.province,
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// UNickName: userInfo == null ? "" : userInfo.nickName,
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// UGender: userInfo == null ? "" : userInfo.gender + "",
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// SBrand: sysInfo.brand,
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// SModel: sysInfo.model,
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// SPlatform: sysInfo.platform,
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// SVersion: sysInfo.version
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// }
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// console.log(JSON.stringify(data),110)
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// wx.request({
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// url: Constant.BASE_SERVER_URL + "User/UserLogin/FromCorpWechatApplet@V1.0",
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// method: 'POST',
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// data: data,
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// header: {
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// 'content-type': 'application/json'
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// },
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// fail: function (err) { //请求失败
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// wx.showModal({
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// content: '网络信号不好',
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// showCancel: false,
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// confirmColor: "#39b5de"
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// });
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// },
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// success: function (res) {
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// console.log(res, "新的token信息")
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// var result = res.data;
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// // console.log(result);
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// if (result.Code != 0) {
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// wx.showToast({
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// title: 'token获取失败，请重新登录',
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// icon: "none",
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// duration: 2000
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// })
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// return;
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// }
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// var return_data = result.Data;
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// if (return_data.Status != 0) {
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// wx.showToast({
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// title: 'token获取失败，请重新登录',
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// icon: "none",
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// duration: 2000
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// })
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// return;
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// }
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// let Token = return_data.Token
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// let isNeedToken = false //是否需要Token 当Token失效的时候 判断是否跳转登录
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// if (Token) {
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// isNeedToken = true
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// }
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// let ExpreTime = new Date().getTime() //获取当前时间戳
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// wx.setStorageSync('AccessToken', {
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// Token: Token,
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// ExpreTime: ExpreTime,
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// isNeedToken: isNeedToken
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// })
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// wx.setStorageSync("AccountInfo", JSON.stringify(data))
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// // 获取新的token后重新调用接口
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// apiCb(params)
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// }
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// });
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}
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//解密 JWT token 的信息
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function decryptJWT(token) {
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token = weappJwt(token)
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return token
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}
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//将 JWT 时间戳转换成 Date
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function getJWTDate(timestamp) {
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return new Date(timestamp * 1000);
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}
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export default API
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